Total Uninstall v 6.21.1 2017-11-23 Whats New • Monitored programs: The system snapshot comparison is aware of the "Unicode equivalence". • Some interface translation updated. • Improvements in Windows Apps module. Download: Total Uninstall
Is it best to uninstall first before updating?., I installed it over previous build and I lost registration?
That would be a really bad idea, as you would lose all the details of monitored installations, which defeats the purpose of using it. I just installed the new version and it is still regisitered. Have you tried entering your registration details again?
I sent a message to support and received a reply to re-download and install the program., everything is working fine now.
Total Uninstall v6.27.1 Released (October 21, 2019) Download - changelog for v6.27.1 not available yet -